Opus Curve 16

Name: Opus Curve 16
Brand: Opus

2025 YouthGeneral youth Manufacturer page

Suspension: Rigid
Wheels: 16″
Weight: 8.2 kg 18.1 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

10 of 18 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Light alloy frame and steel fork Not identified

Suspension

1 part

Fork

Steel Not identified

Drivetrain

7 parts

Bottom bracket

9 pieces steel Not identified
Cassette

18 Not identified
Chain
- KMC S1 1 speed
Crankset

YL 1 piece Not identified
Front derailleur

None
Rear derailleur

None
Shifters

None

Brakes

2 parts

Brake levers

Power Short reach Not identified
Brakes
- Tektro

Wheels and tires

4 parts

Front hub
- Joytech
YL-801
Rear hub
- Joytech
YL-801
Rims

Ace aluminum Not identified
Tires
- Kenda K-Rad

Cockpit and contact points

6 parts

Handlebar
- Opus
Headset
- Neco
Pedals

Resin flat Not identified
Saddle
- Opus
Seatpost
- Opus
Stem
- Opus

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 16"

Table

Geometry diagram unavailable

The drawing needs wheelbase and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	294
Stackmm	328
Top tube lengthmm	393
Seat tube lengthmm	220
Head tube lengthmm	80
Head tube angle	70°
Seat tube angle	73.5°
Chainstay lengthmm	310
Standover heightmm	425
Stack/reach ratio	1.12
Suspension and parts
Crank lengthmm	105
Handlebar widthmm	480
Stem lengthmm	60

Not published by the manufacturer: Wheelbase, Front center, Bottom bracket drop, Bottom bracket height, Fork rake, Trail, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel
Bicycle weight: 8.2 kg

18.1 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 28
Largest chainring: 28

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 16″

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2025 builds
Specification	This bicycle Opus Curve 16	Opus Curve 12	Opus Curve 14	Opus Curve 20	Opus Curve 24
Frame
Frame material	Aluminum	Steel	Steel	Aluminum	Aluminum
Bicycle weight	8.2 kg	7.26 kg	8.16 kg	10 kg	10.5 kg
Drivetrain
Smallest chainring	28	28	28	36	36
Largest chainring	28	28	28	36	36
Rear sprockets	Not informed	Not informed	Not informed	7	7
Smallest sprocket	Not informed	Not informed	Not informed	14	14
Largest sprocket	Not informed	Not informed	Not informed	34	34
Lowest gear	Not informed	Not informed	Not informed	21.2 in	25.4 in
Highest gear	Not informed	Not informed	Not informed	51.4 in	61.7 in
Brakes
Brake type	Rim brake	Coaster brake	Coaster brake	Rim brake	Rim brake
Other specifications
Wheel size	16″	12″	14″	20″	24″
Tire width	Not informed	2.125″	Not informed	1.95″	1.95″